Why is it essential to teach estimation skills?

Teaching estimation skills is crucial because it empowers students to make quick decisions in measuring and calculating, which is often necessary in real-life situations. Estimation allows individuals to assess whether an answer is reasonable or if further calculation is needed. For instance, if a student estimates that a project will take about an hour based on previous experiences and data, they can manage their time better compared to relying solely on exact calculations, which can be more time-consuming.

Additionally, in many everyday situations, such as budgeting or shopping, making quick mental calculations can help in making informed decisions without needing precise answers every time. This skill fosters number sense and enhances problem-solving abilities, which are important not just in mathematics but in daily life. By developing estimation skills, students learn to balance accuracy and efficiency, which is a valuable life skill.